The WonderCube is an incredibly little cube-shaped key-chain ring that is designed to function as a wide variety of accessories. Currently the subject of a crowdfunding campaign on Indiegogo, the WonderCube aims to act as a storage solution, LED flashlight, emergency charger and much more -- all in a tiny 1-inch cube.
The main focus of the WonderCube is its charging capability. It has a flexible fold-out cable available in micro-USB and Lightning varieties, meaning it can be used with both Android and newer iOS smartphones.
The WonderCube also offers storage solutions by way of a microSD card reader that can take cards up to 64 GB. The device also has a handy flashlight and a micro-suction cup, making it easy to affix it to the back of your phone.
As consumers aim to enjoy maximum functionality with minimum payload, the WonderCube is sure to appeal to many.